extensive research has

USAGE SUMMARY

The phrase "extensive research has" is correct and usable in written English.
You can use it to refer to any research that has been conducted in the past. For example, "Extensive research has been conducted on the effects of a vegetarian diet on human health."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Extensive research has been devoted to the development of dredging equipment.

Britannica

Extensive research has found the psychology of perfectionism to be rather complex.

Harvard Business Review

Extensive research has focused on replacing these cells, in an effort to restore sight.

MIT Technology Review

Extensive research has shown that the precipitation of Nb CN) delays the onset of recrystallisation.

Acta Materialia

Extensive research has been conducted on strengthening of shear-critical RC beams.

Construction and Building Materials

Extensive research has been conducted on static bond behaviour between CFRP and steel.

Composites Part B: Engineering

"Our extensive research has determined that most people eat three meals per day," said the LunchMeet founder Denny Topai.

The New Yorker

Extensive research has been conducted in the Multi-Regional Clinical Trial (MRCT) area.

Contemporary Clinical Trials

Extensive research has been performed to further improve the thermal efficiency of solar water heating.

Renewable and Sustainable Energy Reviews

Our extensive research has found that more than $30 billion can be saved annually through interoperability.

Stanford University

Fairly extensive research has been made in the area of roundness verifications.

Computers in Industry

Expert writing Tips

Best practice

When using "extensive research has", ensure that the research being referenced is both thorough and relevant to your claim. Provide specific citations or references to support the assertion.

Common error

Avoid using "extensive research has" if the research is limited in scope or preliminary. Instead, use phrases like "some studies suggest" or "initial research indicates" to accurately reflect the state of the evidence.

Linguistic Context

The phrase "extensive research has" functions as an introductory phrase, typically used to preface a statement or claim that is supported by a significant body of scholarly work. Ludwig AI confirms its usability in written English. For example, it can be followed by a verb indicating the outcome of the research.

Expression frequency: Very common

Frequent in

Science

63%

News & Media

20%

Academia

5%

Less common in

Encyclopedias

2%

Wiki

2%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "extensive research has" is a grammatically correct and frequently used phrase across various domains, predominantly in science, news, and academic contexts. As highlighted by Ludwig AI, it serves to introduce a claim supported by substantial scholarly work, adding credibility to the statement. When using this phrase, it is important to ensure that the research is indeed thorough and relevant. Alternatives such as "substantial investigation has" or "considerable study has" can be used for variety. It's crucial to avoid overstating the scope of the research, and to provide specific citations when possible.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

substantial investigation has

Replaces "research" with "investigation", emphasizing a detailed and thorough inquiry.

considerable study has

Uses "study" instead of "research", highlighting the depth and amount of work involved.

in-depth analysis has

Focuses on the analytical nature of the research, suggesting a thorough examination.

thorough exploration has

Emphasizes the comprehensive and exhaustive nature of the research.

significant work has

Highlights the importance and impact of the research conducted.

comprehensive analysis reveals

Shifts the structure to emphasize what the analysis uncovers, using "reveals" to present the findings.

a wealth of studies indicates

Suggests a large number of studies point to a particular conclusion.

ample evidence suggests

Focuses on the abundance of evidence supporting a claim, rather than the research process itself.

researchers have widely found

Rephrases to emphasize the widespread agreement among researchers.

numerous investigations demonstrate

Highlights the multiple investigations confirming a particular result.

FAQs

How do I use "extensive research has" in a sentence?

You can use "extensive research has" to introduce findings or conclusions that are supported by a significant amount of investigation. For example, "Extensive research has shown a correlation between exercise and mental health."

What are some alternatives to using "extensive research has"?

Depending on the context, you can use alternatives like "substantial investigation has", "considerable study has", or "in-depth analysis has".

Is it appropriate to use "extensive research has" in formal writing?

Yes, "extensive research has" is appropriate for formal writing, particularly in academic, scientific, and professional contexts where it is important to emphasize the depth and breadth of research supporting a claim.

What does it mean to say "extensive research has"?

Saying "extensive research has" indicates that a topic has been studied thoroughly and broadly, implying a strong basis for the claims or findings being presented.